Home Find a board Compare Compare 2 motherboards All rows Show only differences Side-by-side comparison of 2 motherboards Specification MSI PRO B850M-P WIFI Motherboard ASUS Pro WS B850M-ACE SE AMD AM5 B850 mATX MicroATX Business… Price (new) (differs) £137.99as of 20 Sep, 06:22 not stated Amazon Warehouse offer not stated not stated RRP (differs) £139.99 not stated Price badge not stated not stated First available on Amazon (differs) Jun 2025 (1 yr 2 mo old) Oct 2025 (11 mo old) Brand (differs) MSI ASUS Socket AM5 AM5 Chipset B850 B850 Form factor Micro-ATX Micro-ATX Memory type DDR5 DDR5 RAM slots (differs) 4 not stated Maximum RAM not stated not stated Fastest RAM speed stated (differs) 8,200 MT/s not stated M.2 slots (differs) 3 2 Newest PCIe generation stated PCIe 5.0 PCIe 5.0 PCIe 5.0 graphics slot Yes Yes PCIe 5.0 M.2 slot Yes Yes WiFi (differs) WiFi 7 None named in the listing title Bluetooth (differs) 5.4 not stated Wired LAN (differs) 5GbE 2.5GbE USB4 / Thunderbolt (differs) not stated USB4 Fastest USB-C port (differs) 10 Gbps 20 Gbps SATA ports not stated not stated Power phases (as stated by the maker) not stated not stated BIOS flashback not stated not stated Debug LED / POST code not stated not stated ARGB headers not stated not stated Video outputs not stated not stated Audio codec not stated not stated Colour not stated not stated Amazon sales rank (differs) #1,062 #234,603 Buy Check price on Amazon See it on Amazon
Highlighted rows differ between these boards. “Not stated” means the Amazon listing does not mention it: the board may still have it, so check the maker’s specification. Power phases are printed as stated by the maker and are not comparable between brands. Prices are the new price on Amazon.co.uk at the time shown; the price on Amazon when you buy is the one that applies.
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